发明名称 DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a display device capable of improving a sensing performance in a screen end part without reducing display performance.SOLUTION: The display device includes: a pixel circuit arranged in a matrix; and a plurality of sensor circuits for outputting voltage showing strength of combination of capacities between dielectric substances and detection electrodes arranged between rows of a plurality of pixel circuits. A plurality of detection electrodes arranged in a raw direction between the respective rows essentially consist of a plurality of first electrodes having a predetermined length and second electrodes shorter than the first electrodes which are arranged at least at one end part in the raw direction, and at least one of the second electrodes is electrically connected to an adjacent first electrode.
申请公布号 JP2014032603(A) 申请公布日期 2014.02.20
申请号 JP20120174005 申请日期 2012.08.06
申请人 JAPAN DISPLAY INC 发明人 HAYASHI HIROYOSHI;NAKAMURA TAKU;AOKI YOSHIAKI;TADA MASAHIRO
分类号 G06F3/041;G02F1/1333;G02F1/1343;G02F1/1368;G06F3/044;G09F9/30 主分类号 G06F3/041
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